In this 2-part special, Professor Brian Cox tackles the biggest story of them all – how did the Universe come into being? Do the laws of physics for our universe inexorably lead to the existence of us?

Part 1
Professor Brian Cox probes our moment of creation. How did our Universe come into existence? Was there a time before the Big Bang? Do our laws of physics inexorably lead to the existence of us?

Part 2
Professor Brian Cox tells the biggest story of them all. Inspired by the Southern Sky as he travels Australia, Brian reveals our very latest understanding about how the Universe began & how it will end.